Tools & Wizards About Us
krkcomm.en.alibaba.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

krkcomm.en.alibaba.com

Shenzhenshi Saidiwei Jewelry Co., Ltd. - Necklace, Bracelet

Page Load Speed

3.3 sec in total

First Response

98 ms

Resources Loaded

2.5 sec

Page Rendered

689 ms

krkcomm.en.alibaba.com screenshot

About Website

Welcome to krkcomm.en.alibaba.com homepage info - get ready to check Krk Co Mm En Alibaba best content for China right away, or after learning these important things about krkcomm.en.alibaba.com

Shenzhenshi Saidiwei Jewelry Co., Ltd., Experts in Manufacturing and Exporting Necklace, Bracelet and 0 more Products.

Visit krkcomm.en.alibaba.com

Key Findings

We analyzed Krkcomm.en.alibaba.com page load time and found that the first response time was 98 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

krkcomm.en.alibaba.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value23.2 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value15,370 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.249

1/100

15%

TTI (Time to Interactive)

Value40.0 s

0/100

10%

Network Requests Diagram

krkcomm.en.alibaba.com

98 ms

krkcomm.en.alibaba.com

939 ms

87 ms

82 ms

header.css

158 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Krkcomm.en.alibaba.com, 29% (36 requests) were made to Sc04.alicdn.com and 26% (33 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (64%)

Content Size

6.6 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Krkcomm.en.alibaba.com main page is 6.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 496.1 kB

  • Original 601.7 kB
  • After minification 597.8 kB
  • After compression 105.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 496.1 kB or 82% of the original size.

Image Optimization

-64%

Potential reduce by 125.2 kB

  • Original 194.3 kB
  • After minification 69.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Krk Co Mm En Alibaba needs image optimization as it can save up to 125.2 kB or 64% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 MB
  • After compression 2.1 MB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 286.1 kB

  • Original 399.0 kB
  • After minification 348.1 kB
  • After compression 112.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Krkcomm.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 286.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (39%)

Requests Now

114

After Optimization

69

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krk Co Mm En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

krkcomm.en.alibaba.com

krkcomm.en.alibaba.com

98 ms

krkcomm.en.alibaba.com

krkcomm.en.alibaba.com

939 ms

87 ms

82 ms

header.css

header.css

158 ms

header.js

header.js

176 ms

172 ms

web-index.css

web-index.css

170 ms

web-index.css

web-index.css

180 ms

web-index.css

web-index.css

172 ms

web-index.css

web-index.css

179 ms

web-index.css

web-index.css

172 ms

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O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

174 ms

196 ms

160 ms

index.js

index.js

160 ms

160 ms

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343 ms

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675 ms

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313 ms

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214 ms

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850 ms

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1069 ms

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1165 ms

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1162 ms

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1163 ms

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1192 ms

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1164 ms

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1190 ms

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1224 ms

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1233 ms

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1234 ms

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1233 ms

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1230 ms

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1235 ms

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1302 ms

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1302 ms

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1325 ms

KRKC-Wholesale-Fashion-jewelry-3mm-5mm-18K.jpg_350x350.jpg

KRKC-Wholesale-Fashion-jewelry-3mm-5mm-18K.jpg_350x350.jpg

346 ms

Wholesale-Men-Women-Miami-Cuban-Real-Gold.jpg_350x350.jpg

Wholesale-Men-Women-Miami-Cuban-Real-Gold.jpg_350x350.jpg

345 ms

Men-Hoop-Earrings-14K-Gold-925-Sterling.jpg_350x350.jpg

Men-Hoop-Earrings-14K-Gold-925-Sterling.jpg_350x350.jpg

406 ms

2-5mm-3mm-4mm-6mm-Twisted-Link.jpg_350x350.jpg

2-5mm-3mm-4mm-6mm-Twisted-Link.jpg_350x350.jpg

306 ms

VVS-Moissanite-Jewelry-Solitaire-Cluster-925-Sterling.jpg_350x350.jpg

VVS-Moissanite-Jewelry-Solitaire-Cluster-925-Sterling.jpg_350x350.jpg

345 ms

Fashion-Jewelry-White-Gold-Plated-925-Sterling.jpg_350x350.jpg

Fashion-Jewelry-White-Gold-Plated-925-Sterling.jpg_350x350.jpg

403 ms

Earrings-Wholesale-Bulk-Men-Jewelry-14K-Real.jpg_350x350.jpg

Earrings-Wholesale-Bulk-Men-Jewelry-14K-Real.jpg_350x350.jpg

669 ms

Wholesale-925-Sterling-Silver-Chain-Round-Princess.png_350x350.png

Wholesale-925-Sterling-Silver-Chain-Round-Princess.png_350x350.png

844 ms

Shiny-Cross-Diamond-Necklaces-14K-Gold-Plated.jpg_350x350.jpg

Shiny-Cross-Diamond-Necklaces-14K-Gold-Plated.jpg_350x350.jpg

845 ms

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KRKC-Wholesale-Hot-Sale-18K-Gold-Plated.jpg_350x350.jpg

844 ms

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18K-Real-Gold-Plated-Figaro-Bracelet-Rope.jpg_350x350.jpg

666 ms

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GRA-Moissanite-Jewelry-1ct-2ct-Lab-Grown.jpg_350x350.jpg

667 ms

KRKC-Wholesale-Custom-925-Silver-Moissanite-Diamond.jpg_350x350.jpg

KRKC-Wholesale-Custom-925-Silver-Moissanite-Diamond.jpg_350x350.jpg

843 ms

Women-Fine-Jewelry-Gifts-Moissanite-Earrings-Lab.jpg_350x350.jpg

Women-Fine-Jewelry-Gifts-Moissanite-Earrings-Lab.jpg_350x350.jpg

842 ms

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2-Carat-1Ct-Real-Moissanite-Stone-14K.jpg_350x350.jpg

842 ms

Fine-Jewelry-VVS1-Diamond-White-Gold-925.jpg_350x350.jpg

Fine-Jewelry-VVS1-Diamond-White-Gold-925.jpg_350x350.jpg

1068 ms

KRKC-925-Sterling-Silver-Moissanite-Necklace-Clear.jpg_350x350.jpg

KRKC-925-Sterling-Silver-Moissanite-Necklace-Clear.jpg_350x350.jpg

1153 ms

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KRKC-Wholesale-Hiphop-Cuban-Necklace-Gold-Plated.jpg_350x350.jpg

1551 ms

12mm-10mm-8mm-Men-Hip-Hop-Jewelry.jpg_350x350.jpg

12mm-10mm-8mm-Men-Hip-Hop-Jewelry.jpg_350x350.jpg

1066 ms

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Custom-3MM-5MM-7MM-Figaro-Chain-Men.jpg_350x350.jpg

1215 ms

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2-5mm-Franco-Link-Unisex-Necklace-Jewelry.jpg_350x350.jpg

1105 ms

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3mm-4mm-6mm-Man-Chain-18K-Real.jpg_350x350.jpg

1278 ms

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KRKC-Wholesale-2-5mm-3mm-18K-PVD.jpg_350x350.jpg

1189 ms

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Fashion-Jewelry-Earring-Tarnish-Free-Men-Girls.jpg_350x350.jpg

1416 ms

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1406 ms

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1231 ms

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1277 ms

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1282 ms

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1851 ms

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1360 ms

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1505 ms

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1479 ms

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1684 ms

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1579 ms

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1840 ms

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1089 ms

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358 ms

roboto-regular.woff

roboto-regular.woff

203 ms

roboto-medium.woff

roboto-medium.woff

203 ms

roboto-light.woff

roboto-light.woff

203 ms

roboto-thin.woff

roboto-thin.woff

203 ms

roboto-bold.woff

roboto-bold.woff

202 ms

194 ms

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192 ms

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245 ms

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410 ms

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1545 ms

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340 ms

awsc.js

awsc.js

279 ms

250 ms

personTipsInfo.do

personTipsInfo.do

224 ms

icon-font.woff

icon-font.woff

109 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

206 ms

footer.css

footer.css

31 ms

eg.js

eg.js

108 ms

et_n.js

et_n.js

102 ms

um.js

um.js

186 ms

light0.5x.png

light0.5x.png

91 ms

pages_version.html

pages_version.html

233 ms

defer-common.js

defer-common.js

221 ms

i.alicdn.com

i.alicdn.com

223 ms

index.js

index.js

40 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

28 ms

index.js

index.js

578 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

94 ms

index.js

index.js

259 ms

index.js

index.js

259 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

224 ms

sc.globalxman.appscene

sc.globalxman.appscene

38 ms

7.gif

7.gif

40 ms

wu.json

wu.json

222 ms

store-proxy.html

store-proxy.html

157 ms

countryCurrencyDataService

countryCurrencyDataService

369 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

138 ms

personRoleInfo.do

personRoleInfo.do

125 ms

notification.do

notification.do

348 ms

index.js

index.js

253 ms

index.web.css

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67 ms

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66 ms

baxiaCommon.js

baxiaCommon.js

217 ms

rp

rp

1006 ms

availableSurveyQuery.json

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140 ms

um.json

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87 ms

iconfont.woff

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45 ms

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42 ms

getUmid.do

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42 ms

index.css

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31 ms

Accessibility Review

krkcomm.en.alibaba.com accessibility score

41

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

krkcomm.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

krkcomm.en.alibaba.com SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Krkcomm.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Krkcomm.en.alibaba.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

krkcomm.en.alibaba.com

Open Graph data is detected on the main page of Krk Co Mm En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: